Question

Is 100g of water is decomposed how many grams of Oxygen and hydrogen are obtained?

Answer 1

18g of water contains 16g of oxygen and 2g of hydrogen.

Therefore, 100g of H20 will contain,

$\frac{16 \times 100}{18}$
g of oxygen and

$\frac{2 \times 100}{18}$
g of Hydrogen


is, it has 88.88g of O2 and 11.11 g of H2